Phelps, Party of 4: Michael Phelps & Wife Announce Baby No. 2 Is on the Way!

Gold medals all around! Michael Phelps and his wife, Nicole Johnson, are pregnant with their second child.

The Olympian announced the news via Instagram today with a photo of his glowing wife holding their 15-month-old cutie, Boomer. Phelps captioned the post, “Number [two] on the way!!!! So excited!! Wonder if it’s a boy or a girl??”

Johnson and little Boomer also shared the happy news on their own Instagram accounts. (Yes, baby Boomer is a social media mogul.) Johnson posted the same photo as her hubby and wrote, “Lil man’s going to be a Big Brother!!!!”

Boomer mixed it up on his Instagram account by posting a photo of himself excitedly clapping at the pregnancy test Johnson held off camera. He captioned the magic moment with his one-year-old superior lexicon and language skills, “So excited to see what mama is having!!! Do I get to have a brother or a sister?!?!”